// pages/index/index.js
Page({

  /**
   * 页面的初始数据
   */
  data: {

  },

  startGame: function () {

    wx.navigateTo({

      url: '/pages/game/game?opacitya=0.5',
    })

  },
  startGamea: function () {

    wx.navigateTo({

      url: '/pages/game/game?opacitya=0.88',
    })

  },
  

})